On September 29, 2025, the Council on Environmental Quality (CEQ) issued long-awaited guidance to formalize agencies’ individual efforts to implement the National Environmental Policy Act (NEPA). After rescinding the CEQ regulations that shaped NEPA for 40+ years and bearing witness to various agencies’ independent efforts to issue their own NEPA rules, CEQ issued new guidance to more systematically guide the agencies’ efforts. As CEQ notes, “NEPA implementation reform now has been called for, authorized, and directed by all three branches of government at the highest possible level: Congress, the President, and the Supreme Court.” The guidance reflects direction from each.
https://energyinfrastructurepulse.sidley.com/wp-content/uploads/sites/7/2025/11/MN-21065-Images-for-Environmental-Blog-14-1.jpg313600Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-10-09 14:05:292025-10-09 14:05:29Council on Environmental Quality Issues Long Awaited Guidance for Environmental Review Across Agencies
On September 29, 2025, the Trump Administration unveiled a sweeping set of policy initiatives aimed at revitalizing the U.S. coal sector that spans multiple federal agencies and includes measures such as increased funding and financial incentives, relief from environmental regulatory requirements, and increased access to public lands. In the unveiling, the Administration emphasized the importance of American “energy dominance” and the increased demand for electricity to power artificial intelligence (AI) in order to ensure that the United States wins “the AI arms race” — two themes commonly highlighted by the Administration and its top officials.
https://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.png00Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-10-07 15:43:332025-10-07 15:43:33EPA, Departments of Interior and Energy Announce New Coal-Friendly Policy Initiatives
The U.S. power grid is undergoing a period of rapid change, with federal agencies such as the Department of Energy (DOE) and the Federal Energy Regulatory Commission (FERC) initiating programs and regulatory actions to address the integration of new generation and transmission resources. According to a recent DOE report, the U.S. grid is facing the retirement of 104 GW of firm capacity (generation that can operate continuously) by 2030, and the planned addition of 209 GW of new generation in the same period. The White House is concerned that the retirement of “baseload” power plants will impede President Trump’s economic goals; as such, press reports say that the administration is expected to issue new emergency orders preventing fossil fuel plants from retiring.
https://energyinfrastructurepulse.sidley.com/wp-content/uploads/sites/7/2025/11/AdobeStock_9699481.jpg451600Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-10-06 18:51:242025-10-06 18:51:24Interconnection Reform Critical to the Efficiency of Energy Markets
On September 16, 2025, the U.S. Environmental Protection Agency (EPA) published a proposed rule that would fundamentally reshape the federal Greenhouse Gas Reporting Program (GHGRP). 90 Fed. Reg. 44591 (Sept. 16, 2025). If finalized, this action would mark a further shift in federal greenhouse gas (GHG) policy and advance the administration’s broader deregulatory agenda.
https://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.png00Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-09-22 16:37:092025-09-22 16:37:09EPA Proposes Overhaul of Greenhouse Gas Reporting Program
While Delaware has long been regarded as the gold standard for corporate domiciles, boasting a well-established body of corporate law and a highly specialized Court of Chancery, the State of Texas has rapidly been working to close the gap.[1] This momentum has been sustained by the State’s statutory framework, practiced judicial restraint, and numerous socioeconomic incentives that come with operating in Texas. (more…)
https://energyinfrastructurepulse.sidley.com/wp-content/uploads/sites/7/2025/11/abstract-1.jpg400600Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-09-17 14:00:332025-09-17 14:00:33Texas Rising: Texas’ Rise as a Premier Domicile
On September 4, 2025 the National Highway Traffic Safety Administration (NHTSA) announced several planned rulemakings relating to autonomous driving systems as part of the Trump Administration’s Spring 2025 regulatory agenda. The Secretary of Transportation said: “The rules of the road need to be updated to fit the realities of the 21st century. Our changes will eliminate redundant requirements and bring us closer to a single national standard that spurs innovation and prioritizes safety.” The Department of Transportation’s regulatory agenda also has dozens of other items, including two notable actions on automatic emergency braking.
https://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.png00Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-09-08 14:58:462025-09-08 14:58:46The Department of Transportation’s Spring 2025 Regulatory Agenda: Big Announcements on Autonomous Vehicles and Automatic Emergency Braking
Delaware is widely recognized as the leading state for business incorporation, due largely to its comprehensive and well-established legal framework. Texas, however, was the first mover in one important area: divisive mergers. Divisive mergers are a statutory mechanism that allow businesses to divide into multiple entities and allocate assets and liabilities among them without, among other benefits, triggering contractual restrictions on assignment. They can facilitate restructurings, acquisitions, divestitures, or allocation of assets or liabilities, but must be approached carefully to avoid potential fraudulent claims and third-party challenges.
https://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.png00Chris Folmsbeehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngChris Folmsbee2025-08-25 23:22:212025-11-25 23:26:10Third Party Claims to Divisive Mergers in Texas and Delaware
On August 1, 2025, the U.S. Court of Appeals for the D.C. Circuit upheld the U.S. Environmental Protection Agency’s (EPA) authority under the American Innovation and Manufacturing (AIM) Act to phase down hydrofluorocarbons (HFCs) through a cap-and-trade program. In IGas Holdings, Inc. v. EPA, No. 23-1261, a unanimous panel rejected constitutional and administrative law challenges from refrigerant industry members, finding that the AIM Act provides a clear “intelligible principle” to guide EPA’s allowance allocation. The Court also held that EPA’s decision to exclude 2020 market data from its allocation methodology was not arbitrary and capricious.
https://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.png00Sidley Multisitehttps://sidley-goodlifesci-wordpress.onistaged.com/wp-content/uploads/sites/6/2022/03/sidleyLogo-e1643922598198.pngSidley Multisite2025-08-22 14:00:172025-08-22 14:00:17D.C. Circuit Upholds U.S. EPA’s HFC Cap-and-Trade Program Under AIM Act
Council on Environmental Quality Issues Long Awaited Guidance for Environmental Review Across Agencies
On September 29, 2025, the Council on Environmental Quality (CEQ) issued long-awaited guidance to formalize agencies’ individual efforts to implement the National Environmental Policy Act (NEPA). After rescinding the CEQ regulations that shaped NEPA for 40+ years and bearing witness to various agencies’ independent efforts to issue their own NEPA rules, CEQ issued new guidance to more systematically guide the agencies’ efforts. As CEQ notes, “NEPA implementation reform now has been called for, authorized, and directed by all three branches of government at the highest possible level: Congress, the President, and the Supreme Court.” The guidance reflects direction from each.
(more…)
Samuel B. Boxerman
Washington, D.C.
sboxerman@sidley.com
Peter Whitfield
Washington, D.C.
pwhitfield@sidley.com
Brooklyn Hildebrandt
Los Angeles
bhildebrandt@sidley.com
EPA, Departments of Interior and Energy Announce New Coal-Friendly Policy Initiatives
On September 29, 2025, the Trump Administration unveiled a sweeping set of policy initiatives aimed at revitalizing the U.S. coal sector that spans multiple federal agencies and includes measures such as increased funding and financial incentives, relief from environmental regulatory requirements, and increased access to public lands. In the unveiling, the Administration emphasized the importance of American “energy dominance” and the increased demand for electricity to power artificial intelligence (AI) in order to ensure that the United States wins “the AI arms race” — two themes commonly highlighted by the Administration and its top officials.
(more…)
Samuel B. Boxerman
Washington, D.C.
sboxerman@sidley.com
Rose Quam-Wickham
Washington, D.C.
rquamwickham@sidley.com
Interconnection Reform Critical to the Efficiency of Energy Markets
The U.S. power grid is undergoing a period of rapid change, with federal agencies such as the Department of Energy (DOE) and the Federal Energy Regulatory Commission (FERC) initiating programs and regulatory actions to address the integration of new generation and transmission resources. According to a recent DOE report, the U.S. grid is facing the retirement of 104 GW of firm capacity (generation that can operate continuously) by 2030, and the planned addition of 209 GW of new generation in the same period. The White House is concerned that the retirement of “baseload” power plants will impede President Trump’s economic goals; as such, press reports say that the administration is expected to issue new emergency orders preventing fossil fuel plants from retiring.
Kenneth W. Irvin
Washington, D.C.
kirvin@sidley.com
Tiph Kugener
Houston
tiphaine.kuegner@sidley.com
Evan Grosch
Houston
egrosch@sidley.com
EPA Proposes Overhaul of Greenhouse Gas Reporting Program
On September 16, 2025, the U.S. Environmental Protection Agency (EPA) published a proposed rule that would fundamentally reshape the federal Greenhouse Gas Reporting Program (GHGRP). 90 Fed. Reg. 44591 (Sept. 16, 2025). If finalized, this action would mark a further shift in federal greenhouse gas (GHG) policy and advance the administration’s broader deregulatory agenda.
(more…)
Samuel B. Boxerman
Washington, D.C.
sboxerman@sidley.com
Brittany A. Bolen
Washington, D.C.
bbolen@sidley.com
Caleb J. Bowers
Los Angeles
cbowers@sidley.com
Texas Rising: Texas’ Rise as a Premier Domicile
While Delaware has long been regarded as the gold standard for corporate domiciles, boasting a well-established body of corporate law and a highly specialized Court of Chancery, the State of Texas has rapidly been working to close the gap.[1] This momentum has been sustained by the State’s statutory framework, practiced judicial restraint, and numerous socioeconomic incentives that come with operating in Texas. (more…)
Samantha C. Seley
Houston
sseley@sidley.com
Hye Kyoung Lee
Houston
hye.lee@sidley.com
Stephen A. Neilson
Houston
stephen.neilson@sidley.com
The Department of Transportation’s Spring 2025 Regulatory Agenda: Big Announcements on Autonomous Vehicles and Automatic Emergency Braking
On September 4, 2025 the National Highway Traffic Safety Administration (NHTSA) announced several planned rulemakings relating to autonomous driving systems as part of the Trump Administration’s Spring 2025 regulatory agenda. The Secretary of Transportation said: “The rules of the road need to be updated to fit the realities of the 21st century. Our changes will eliminate redundant requirements and bring us closer to a single national standard that spurs innovation and prioritizes safety.” The Department of Transportation’s regulatory agenda also has dozens of other items, including two notable actions on automatic emergency braking.
(more…)
Adam M. Raviv
Washington, D.C.
adam.raviv@sidley.com
Justin A. Savage
Washington, D.C.
jsavage@sidley.com
Third Party Claims to Divisive Mergers in Texas and Delaware
Delaware is widely recognized as the leading state for business incorporation, due largely to its comprehensive and well-established legal framework. Texas, however, was the first mover in one important area: divisive mergers. Divisive mergers are a statutory mechanism that allow businesses to divide into multiple entities and allocate assets and liabilities among them without, among other benefits, triggering contractual restrictions on assignment. They can facilitate restructurings, acquisitions, divestitures, or allocation of assets or liabilities, but must be approached carefully to avoid potential fraudulent claims and third-party challenges.
(more…)
Chris Folmsbee
Houston
cfolmsbee@sidley.com
Marcela Varela
Houston
marcela.varela@sidley.com
Enrrique Santa Cruz
Houston
esantacruz@sidley.com
D.C. Circuit Upholds U.S. EPA’s HFC Cap-and-Trade Program Under AIM Act
On August 1, 2025, the U.S. Court of Appeals for the D.C. Circuit upheld the U.S. Environmental Protection Agency’s (EPA) authority under the American Innovation and Manufacturing (AIM) Act to phase down hydrofluorocarbons (HFCs) through a cap-and-trade program. In IGas Holdings, Inc. v. EPA, No. 23-1261, a unanimous panel rejected constitutional and administrative law challenges from refrigerant industry members, finding that the AIM Act provides a clear “intelligible principle” to guide EPA’s allowance allocation. The Court also held that EPA’s decision to exclude 2020 market data from its allocation methodology was not arbitrary and capricious.
(more…)
Samuel B. Boxerman
Washington, D.C.
sboxerman@sidley.com
Brittany A. Bolen
Washington, D.C.
bbolen@sidley.com
Leena Dai
Washington, D.C.
leena.dai@sidley.com
Riley Desper
Washington, D.C.
Resources
Meet the Team
Cliff W. Vrielink
cvrielink@sidley.com
Kenneth W. Irvin
kirvin@sidley.com
Tara Higgins
thiggins@sidley.com
Herschel T. Hamner III
hmamner@sidley.com
James MacArthur
james.macarthur@sidley.com
Raymond A. Atkins Ph.D.
ratkins@sidley.com
Kevin P. Lewis
klewis@sidley.com